// reset
* {
  tap-highlight-color: transparent;
  -webkit-tap-highlight-color: transparent;
  -ms-tap-highlight-color: transparent;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

a, abbr, acronym,
address, applet, article, aside, audio, b, big,
blockquote, body, canvas, caption, center, cite,
code, dd, del, details, dfn, div, dl, dt, em,
embed, fieldset, figcaption, figure, footer, form,
h1, h2, h3, h4, h5, h6, header, hgroup, html, i,
iframe, img, ins, kbd, label, legend, li, mark,
menu, nav, object, ol, output, p, pre, q, ruby, s,
samp, section, small, span, strike, strong, sub,
summary, sup, table, tbody, td, tfoot, th,
thead, time, tr, tt, u, ul, var, video {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block
}

html {
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
  font-size: 62.5%;
}

body {
  font-family: Microsoft YaHei, Helvetica Neue, Helvetica, STHeiTi, Arial, sans-serif;
  font-size: 10px;
  line-height: 1.4;
}

ol,
ul {
  list-style: none
}

a,
div,
header,
span {
  -webkit-tap-highlight-color: rgba(255, 255, 255, 0)
}

a,
body {
  color: #1a1a1a
}

a {
  text-decoration: none
}

table {
  border-collapse: collapse;
  border-spacing: 0
}

input,
textarea {
  outline: 0;
  resize: none
}

h1,
h2,
h3,
h4,
h5,
h6,
strong {
  font-size: 100%;
  font-weight: 400
}

img {
  vertical-align: middle;
  border: 0;
  -ms-interpolation-mode: bicubic
}

audio,
video {
  display: inline-block;
}

button,
input,
optgroup,
select,
textarea {
  margin: 0;
}

button,
input {
  overflow: visible;
}

button,
select {
  text-transform: none;
}

button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
  border-style: none;
  padding: 0;
}

button,
html [type="button"],
[type="reset"],
[type="submit"] {
  -webkit-appearance: button;
}

textarea {
  overflow: auto;
}

[type="checkbox"],
[type="radio"] {
  box-sizing: border-box;
  padding: 0;
}
